@article{articled6708d38,
title   = {Magnetic excitations in the spin-1 anisotropic Heisenberg antiferromagnetic chain system ''NiCl IND.2'-4SC'(NH IND.2') IND.2'},
author = {Zvyagin, S A and Wosnitza, J and Batista, C D and Tsukamoto, M and Kawashima, N and Krzystek, J and Zapf, V S and Jaime, M and Oliveira Junior, Nei Fernandes de and Paduan-Filho, Armando},
year = {2007},
journal   = {Physical Review Letters}
}